2020250400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:497

約数の個数: 432

約数和(自身を含む): 7854809760

約数和(自身を除く): 5834559360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 41, 42, 48, 49, 50, 56, 60, 70, 75, 80, 82, 84, 96, 98, 100, 105, 112, 120, 123, 140, 147, 150, 160, 164, 168, 175, 196, 200, 205, 210, 224, 240, 245, 246, 280, 287, 294, 300, 328, 336, 350, 392, 400, 410, 419, 420, 480, 490, 492, 525, 560, 574, 588, 600, 615, 656, 672, 700, 735, 784, 800, 820, 838, 840, 861, 980, 984, 1025, 1050, 1120, 1148, 1176, 1200, 1225, 1230, 1257, 1312, 1400, 1435, 1470, 1568, 1640, 1676, 1680, 1722, 1960, 1968, 2009, 2050, 2095, 2100, 2296, 2352, 2400, 2450, 2460, 2514, 2800, 2870, 2933, 2940, 3075, 3280, 3352, 3360, 3444, 3675, 3920, 3936, 4018, 4100, 4190, 4200, 4305, 4592, 4704, 4900, 4920, 5028, 5600, 5740, 5866, 5880, 6027, 6150, 6285, 6560, 6704, 6888, 7175, 7350, 7840, 8036, 8200, 8380, 8400, 8610, 8799, 9184, 9800, 9840, 10045, 10056, 10475, 11480, 11732, 11760, 12054, 12300, 12570, 13408, 13776, 14350, 14665, 14700, 16072, 16400, 16760, 16800, 17179, 17220, 17598, 19600, 19680, 20090, 20112, 20531, 20950, 21525, 22960, 23464, 23520, 24108, 24600, 25140, 27552, 28700, 29330, 29400, 30135, 31425, 32144, 32800, 33520, 34358, 34440, 35196, 39200, 40180, 40224, 41062, 41900, 43050, 43995, 45920, 46928, 48216, 49200, 50225, 50280, 51537, 57400, 58660, 58800, 60270, 61593, 62850, 64288, 67040, 68716, 68880, 70392, 73325, 80360, 82124, 83800, 85895, 86100, 87990, 93856, 96432, 98400, 100450, 100560, 102655, 103074, 114800, 117320, 117600, 120253, 120540, 123186, 125700, 137432, 137760, 140784, 146650, 150675, 160720, 164248, 167600, 171790, 172200, 175980, 192864, 200900, 201120, 205310, 206148, 219975, 229600, 234640, 240506, 241080, 246372, 251400, 257685, 274864, 281568, 293300, 301350, 307965, 321440, 328496, 335200, 343580, 344400, 351960, 360759, 401800, 410620, 412296, 429475, 439950, 469280, 481012, 482160, 492744, 502800, 513275, 515370, 549728, 586600, 601265, 602700, 615930, 656992, 687160, 688800, 703920, 721518, 803600, 821240, 824592, 841771, 858950, 879900, 962024, 964320, 985488, 1005600, 1026550, 1030740, 1173200, 1202530, 1205400, 1231860, 1288425, 1374320, 1407840, 1443036, 1539825, 1607200, 1642480, 1649184, 1683542, 1717900, 1759800, 1803795, 1924048, 1970976, 2053100, 2061480, 2346400, 2405060, 2410800, 2463720, 2525313, 2576850, 2748640, 2886072, 3006325, 3079650, 3284960, 3367084, 3435800, 3519600, 3607590, 3848096, 4106200, 4122960, 4208855, 4810120, 4821600, 4927440, 5050626, 5153700, 5772144, 6012650, 6159300, 6734168, 6871600, 7039200, 7215180, 8212400, 8245920, 8417710, 9018975, 9620240, 9854880, 10101252, 10307400, 11544288, 12025300, 12318600, 12626565, 13468336, 13743200, 14430360, 16424800, 16835420, 18037950, 19240480, 20202504, 20614800, 21044275, 24050600, 24637200, 25253130, 26936672, 28860720, 33670840, 36075900, 40405008, 41229600, 42088550, 48101200, 49274400, 50506260, 57721440, 63132825, 67341680, 72151800, 80810016, 84177100, 96202400, 101012520, 126265650, 134683360, 144303600, 168354200, 202025040, 252531300, 288607200, 336708400, 404050080, 505062600, 673416800, 1010125200, 2020250400]

約数ペア:

[(1, 2020250400), (2, 1010125200), (3, 673416800), (4, 505062600), (5, 404050080), (6, 336708400), (7, 288607200), (8, 252531300), (10, 202025040), (12, 168354200), (14, 144303600), (15, 134683360), (16, 126265650), (20, 101012520), (21, 96202400), (24, 84177100), (25, 80810016), (28, 72151800), (30, 67341680), (32, 63132825), (35, 57721440), (40, 50506260), (41, 49274400), (42, 48101200), (48, 42088550), (49, 41229600), (50, 40405008), (56, 36075900), (60, 33670840), (70, 28860720), (75, 26936672), (80, 25253130), (82, 24637200), (84, 24050600), (96, 21044275), (98, 20614800), (100, 20202504), (105, 19240480), (112, 18037950), (120, 16835420), (123, 16424800), (140, 14430360), (147, 13743200), (150, 13468336), (160, 12626565), (164, 12318600), (168, 12025300), (175, 11544288), (196, 10307400), (200, 10101252), (205, 9854880), (210, 9620240), (224, 9018975), (240, 8417710), (245, 8245920), (246, 8212400), (280, 7215180), (287, 7039200), (294, 6871600), (300, 6734168), (328, 6159300), (336, 6012650), (350, 5772144), (392, 5153700), (400, 5050626), (410, 4927440), (419, 4821600), (420, 4810120), (480, 4208855), (490, 4122960), (492, 4106200), (525, 3848096), (560, 3607590), (574, 3519600), (588, 3435800), (600, 3367084), (615, 3284960), (656, 3079650), (672, 3006325), (700, 2886072), (735, 2748640), (784, 2576850), (800, 2525313), (820, 2463720), (838, 2410800), (840, 2405060), (861, 2346400), (980, 2061480), (984, 2053100), (1025, 1970976), (1050, 1924048), (1120, 1803795), (1148, 1759800), (1176, 1717900), (1200, 1683542), (1225, 1649184), (1230, 1642480), (1257, 1607200), (1312, 1539825), (1400, 1443036), (1435, 1407840), (1470, 1374320), (1568, 1288425), (1640, 1231860), (1676, 1205400), (1680, 1202530), (1722, 1173200), (1960, 1030740), (1968, 1026550), (2009, 1005600), (2050, 985488), (2095, 964320), (2100, 962024), (2296, 879900), (2352, 858950), (2400, 841771), (2450, 824592), (2460, 821240), (2514, 803600), (2800, 721518), (2870, 703920), (2933, 688800), (2940, 687160), (3075, 656992), (3280, 615930), (3352, 602700), (3360, 601265), (3444, 586600), (3675, 549728), (3920, 515370), (3936, 513275), (4018, 502800), (4100, 492744), (4190, 482160), (4200, 481012), (4305, 469280), (4592, 439950), (4704, 429475), (4900, 412296), (4920, 410620), (5028, 401800), (5600, 360759), (5740, 351960), (5866, 344400), (5880, 343580), (6027, 335200), (6150, 328496), (6285, 321440), (6560, 307965), (6704, 301350), (6888, 293300), (7175, 281568), (7350, 274864), (7840, 257685), (8036, 251400), (8200, 246372), (8380, 241080), (8400, 240506), (8610, 234640), (8799, 229600), (9184, 219975), (9800, 206148), (9840, 205310), (10045, 201120), (10056, 200900), (10475, 192864), (11480, 175980), (11732, 172200), (11760, 171790), (12054, 167600), (12300, 164248), (12570, 160720), (13408, 150675), (13776, 146650), (14350, 140784), (14665, 137760), (14700, 137432), (16072, 125700), (16400, 123186), (16760, 120540), (16800, 120253), (17179, 117600), (17220, 117320), (17598, 114800), (19600, 103074), (19680, 102655), (20090, 100560), (20112, 100450), (20531, 98400), (20950, 96432), (21525, 93856), (22960, 87990), (23464, 86100), (23520, 85895), (24108, 83800), (24600, 82124), (25140, 80360), (27552, 73325), (28700, 70392), (29330, 68880), (29400, 68716), (30135, 67040), (31425, 64288), (32144, 62850), (32800, 61593), (33520, 60270), (34358, 58800), (34440, 58660), (35196, 57400), (39200, 51537), (40180, 50280), (40224, 50225), (41062, 49200), (41900, 48216), (43050, 46928), (43995, 45920)]